VIMAR SMART HOME VIEW WIRELESS 30811.x - 02974 Connected Rotary Thermostat

The VIMAR SMART HOME VIEW WIRELESS 30811.x - 02974 is a connected rotary thermostat designed for advanced climate control.

Three Operating Modes

The thermostat can operate in three distinct modes:

• Stand Alone: Requires no additional hardware for basic operation.
• Bluetooth®: Connects to a smartphone or tablet via the View Wireless app for configuration and control. A Gateway (art. 30807.x and others) is recommended for remote access. Voice control is available with Amazon Alexa, Google Assistant, and Siri (Homekit).
• Zigbee: Connects to a Zigbee Hub (e.g., Samsung SmartThings Hub) for smart home integration.

Configuration

Stand Alone Configuration:

1. Wire all thermostats.
2. Log in to the View Wireless app with your installer credentials.
3. Create your system and rooms.
4. Associate thermostats with rooms. To associate: select '+ Add', choose the room, name the thermostat, activate Bluetooth on your device, bring it close to the thermostat, and press for 5 seconds until the ring flashes blue.
5. Set functionalities and parameters for each thermostat.
6. In the 'Thermoregulation' menu, set schedules and setpoints for each thermostat and the current time.

Note: In case of power failure, the thermostat reverts to manual mode with the last setpoint. Date and time must be reset for automatic operation to resume.

Bluetooth® Configuration:

1. Wire all system devices (switches, relays, thermostats, gateways, etc.).
2. Log in to the View Wireless app.
3. Create your system and rooms.
4. Associate all devices (except the gateway) with rooms. To associate a thermostat, follow the same steps as in Stand Alone configuration.
5. Set functionalities, parameters, and accessories (e.g., magnetic contact art. 03980).
6. Transfer device configuration to the gateway and connect it to Wi-Fi.
7. Transfer the system to the Administrator user (who has a MyVimar profile).

Refer to the View Wireless app manual for detailed instructions (available at www.vimar.com).

Zigbee Configuration:

1. Follow steps 1 and 2 of the Bluetooth configuration.
2. Associate the thermostat directly with a Zigbee hub (e.g., SmartThings Hub).
3. Download Zigbee software to the thermostat using the View Wireless app. Press the button until 'bt' is displayed and the ring flashes blue. Update software if necessary.
4. After conversion to Zigbee technology or software update, the thermostat enters pairing mode for 5 minutes (ring flashes white). If not in pairing mode, remove and restore power.
5. Associate the thermostat following the Zigbee hub's procedure.
6. Associate modules following the hub manufacturer's documentation.

Setting Thermostat Parameters (Zigbee)

Within 10 minutes of powering on or after restarting after Zigbee association, press the relevant button to modify parameters:

1. Set Winter/Summer Offset Temperatures: Press the button for 5 seconds to set the heating offset temperature. The display shows 'H' and the ring flashes amber. Rotate the dial to select the offset. Press again for 5 seconds to confirm. The display shows 'C' and the ring flashes blue for cooling offset. Rotate to select and press for 5 seconds to confirm. The ring flashes blue three times to save. A 2-minute timeout applies.
2. Set Ring Color: Press the button for 5 seconds to start a 2-minute timeout for setting the ring LED color. The display shows 'LeD'. Cycle through colors by pressing the 'Display Brightness' button. Press for 5 seconds to confirm the color. The LED flashes three times to save. A 2-minute timeout applies.

Zigbee Mode Indications

Thermostat Reset

A reset restores factory settings. Within the first 5 minutes of power-on, press the button for 30 seconds. The ring flashes blue during this time and then flashes white twice to confirm.

Setting Date/Time via Thermostat

If the thermostat is in Stand Alone mode and set to 'On' - 'Automatic', date and time can be set directly on the device after a power outage:

1. Press the button to enter 'Time Entry' mode. Buttons and are inactive.
2. Rotate the dial to select the day of the week (1=Monday, 7=Sunday).
3. Press the button to confirm and proceed to hour setting.
4. Rotate the dial to select the hour (00-23).
5. Press the button to confirm and proceed to minute setting.
6. Rotate the dial to select the minutes (00-59).
7. Press the button to confirm. The thermostat returns to its previous state, and the display and ring stop flashing.

Note: During setting, the display and ring flash, and the button flashes red. If no selection is made within 2 minutes, the procedure exits.

To change the time without a blackout, press the button for 5 seconds and follow steps 1-7.

Installation Guidelines

• Installation and configuration must be performed by qualified personnel, adhering to local electrical installation regulations.
• The relay contacts (C-NO) must be protected against overvoltage with a device (fuse or circuit breaker) with a nominal current not exceeding 10 A.
• Do not connect a SELV circuit to the C-NO terminals, as there is no double insulation from the L-N terminals.
• The unit must be installed in flush-mounting or wall-mounting boxes at a height of 1.5 m from the floor. Position it for accurate ambient temperature detection, avoiding niches, areas behind doors or curtains, zones influenced by heat sources, forced ventilation, or atmospheric factors. Avoid installation on external walls or near heat-generating devices (e.g., regulators, lamps).

Technical Specifications

• Nominal Supply Voltage: 100-240 V~, 50/60 Hz
• Power Dissipation: 0.55 W
• RF Transmitted Power: < 100mW (20dBm)
• Frequency Range: 2400-2483.5 MHz
• Terminals:
  • 2 terminals (L & N) for line and neutral
  • 2 terminals for external temperature probe (art. 02965.1, 20432-19432-14432). Max cable length: 10 m. Use twisted cable with min. 0.5 mm² section (art. 01840). External probe is supported only in Bluetooth technology.
  • 2 relay terminals C-NO.
• Relay Output: Clean contact: 5(2) A 240 V~
• Settable Current Setpoint: 4°C - 40°C
• Fan Coil Settings (3 speeds): V1, V2, V3, Auto
• Fan Coil Speed Settings (proportional): 33%, 66%, 100%, Auto
• Compatibility: Can be associated with one or more thermostatic heads (art. 03989).
• Temperature Measurement Accuracy (integrated probe): 0.5°C between +15°C and 30°C, 0.8°C at extremes.
• Usage: Heating/Cooling (winter/summer).
• Operating Modes: Automatic, Manual, Reduction, Economy, Protection, Off, Manual by Time (Bluetooth technology only).
• Thermoregulation Algorithms: ON/OFF or PID (configurable, Bluetooth technology only).
• Controls: 4 front buttons for operation and configuration/reset.
• LED: RGB LED for configuration status (flashing blue) and output status (configurable color).
• Operating Temperature: T40 (0 °C to +40 °C) (indoor use).
• Protection Rating: IP30.
• ErP Classification (EU Reg. 811/2013): ON/OFF: Class I, 1% contribution. PID: Class IV, 2% contribution.
• Appliance Class: II
• Manual Cycle Rating: 3,000
• Automatic Cycle Rating: 100,000
• Contact Opening Type: Micro-disconnection
• Action Type: 1BU
• Tracking Index: PT1175
• Pollution Situation: 2
• Nominal Impulse Voltage: 4000 V
• Software Class: A
• Reading Resolution: 0.1 °C
• Setting Resolution: 0.1 °C
• Displayed Temperature Update: Every 10 s
• Ambient Temperature Display: 0 °C to +40 °C
• Adjustable Thermal Differential (via app): 0.1 °C to 1 °C
• Time-based Temperature Setting (via app)
• Ambient Temperature During Transport: -25 °C to +60 °C
• Clock Error: ≤ 1 s per day
• Configuration: Via View Wireless app for Stand Alone and Bluetooth technology systems.
• Control: Via View app, Alexa, Google Assistant, Siri, and Homekit for Bluetooth technology systems.

Bluetooth® Technology Operation

In Bluetooth technology mode, the device must be configured using the View Wireless app. The app allows setting the parameters listed in the table below:

Zigbee Technology Operation

In Zigbee technology mode, associate the device directly with a Zigbee Gateway (e.g., Amazon Echo Plus, SmartThings Hub). The following parameters can be configured:

• Standby Illumination: High, medium, low, off; default = medium.
• Ring Indication Selection: Automatic or monochrome; default = automatic.
• RGB Color Selection: For monochrome setting, choose the color.
• Heating Temperature Calibration: -5 °C to +5 °C; default = 0 °C.
• Cooling Temperature Calibration: -5 °C to +5 °C; default = 0 °C.

Usage

The thermostat's operating modes and settings can be adjusted using the front buttons, display, dial, and illuminated ring. Rotating the dial sets a new setpoint. For Bluetooth operation:

• In automatic mode, rotating the dial switches to manual mode for a time set in the View app.
• When 'anticipo accensione' (pre-heating) is enabled in automatic mode, manual-by-time mode is available with a fixed duration defined by the pre-heating algorithm.
• In manual or reduction mode, the thermostat remains in that mode with the setpoint adjusted by the dial.

The thermostat can manage one or more thermostatic heads (art. 03989) or fan coil units via actuators (art. 03985 or art. 03986).

Normative Compliance

The device complies with the following directives: RED, RoHS, ErP.

Standards: EN 60730-2-7, EN 60730-2-9, EN 301 489-17, EN 300 328, EN 62479, EN 63000.

Vimar SpA declares that the radio equipment is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available on the product page at www.vimar.com.

Complies with Regulation (EU) No 811/2013 concerning temperature control devices.

Complies with REACH Regulation (EU) No 1907/2006, Article 33. The product may contain traces of lead.

WEEE Information: The crossed-out wheelie bin symbol indicates that the product must be collected separately at the end of its life. Users must take the product to appropriate separate collection centers for electrical and electronic waste. Alternatively, it can be returned to the distributor upon purchase of an equivalent new product. Retailers with a sales area of at least 400 m² must accept small electronic waste (under 25 cm) free of charge without purchase obligation.

Apple, iPhone, and iPad are trademarks of Apple Inc. App Store is a service mark of Apple Inc. Google is a trademark of Google LLC. Amazon, Alexa, and all related logos are trademarks of Amazon.com, Inc. or its affiliates.

Connection Examples

1. Climate Zone Management from Thermostat

Diagram shows a Gateway connected wirelessly to a thermostat, which is wired to a boiler.

No group creation is necessary in the View Wireless app.

2. Window Contact Management

Diagram shows a Gateway connected wirelessly to a thermostat, which is wired to a VIMAR 03983 module. The module is connected to a window contact.

This application requires at least a magnetic contact (art. 03980) or module 03983. In the View Wireless app, create the 'Climate Window Contact' group and the 'Climate Remote Relays and Heads' group. In the View app, the group will appear in 'Accesses and Presences' as a gateway or in 'Sensors'.

3. Climate Management from Thermostat Associated with a Head

Diagram shows a Gateway connected wirelessly to a thermostat, which is wired to a VIMAR 03983 module. The module is connected to a radiator valve (ZONA 1). Another radiator valve (ZONA 2) is shown as independent.

The ZONA 1 head must be configured as 'Associated with thermostat'. The ZONA 2 head must be configured as independent. This application is for 'Winter' only and is configured in the View Wireless app by creating the 'Climate Remote Relays and Heads Winter - Relay' group.

4. Summer Circulation Pump Management from Thermostat and Relay

Diagram shows a Gateway connected wirelessly to a thermostat (ZONA 1) wired to a VIMAR relay module (art. 03981, 03983, or 03985), which is connected to a climate control unit. Another thermostat (ZONA 2) is also shown.

This application requires at least one thermostat and one of the art. 03981, 03983, or 03985 modules to control the circulation pump, providing consent to the boiler/circulation pump. In the View Wireless app, create the 'Climate Circulation Pump - Summer' group.

5. Winter Circulation Pump Management from Thermostat and/or Head and a Relay

Diagram shows a Gateway connected wirelessly to multiple thermostats/heads in different rooms (Living Room, Bathroom, Kitchen, Bedroom). A VIMAR relay module (art. 03981, 03983, or 03985) is shown connected to the system.

This application is for 'Winter' only and requires at least one thermostat or head to be independent. For circulation pump control, one of the art. 03981, 03983, or 03985 modules must be used. A 'Circulation Pump' group must be created, including the relay and heads. Although the presence of art. 03981, 03983, or 03985 is optional for the application, it is necessary as it is the only mains-powered device that can act as a repeater. In the View Wireless app, create the 'Climate Circulation Pump Winter' group.

6. Climate Management from Thermostat and Relay for Valve (Independent Climate Zones)

Diagram shows a Gateway connected wirelessly to multiple thermostats (1, 2, 3, 4), each controlling a zone via a VIMAR relay module (art. 03981, 03983, or 03985) connected to radiator valves.

This application can be for 'Summer' or 'Winter'. The thermostat must be set with its output configured as a remote relay. For valve control, one of the art. 03981, 03983, or 03985 modules, configured as a remote actuator for 'boiler/circulation pump consent', must be used. In the View Wireless app, create the 'Climate Remote Relays and Heads Summer/Winter - Relay' group.

7. Climate Management from Thermostat Associated with Two Heads and a Relay for 'Zone Consent'

Diagram shows a Gateway connected wirelessly to a thermostat in the 'Living Room' zone, which is wired to a VIMAR relay module (art. 03981, 03983, or 03985). The relay module controls radiator valves in the 'Living Room' and another zone.

The heads must be configured as 'Associated with thermostat'. This application is for 'Winter' only. For valve control, one of the art. 03981, 03983, or 03985 modules must be used. In the View Wireless app, create the 'Climate Remote Relays and Heads Winter - Relay' group.

8. 3-Speed Fan Coil Management

Diagram shows a Gateway connected wirelessly to a thermostat, which is wired to a VIMAR 03985 actuator. The actuator controls a 3-speed fan coil unit.

This application can be for 'Summer' or 'Winter'. The thermostat must be set with its output configured as a 3-speed fan coil. The actuator 03985 must be used for fan coil control. In the View Wireless app, create the 'Climate Remote Relays and Heads Summer/Winter 3-Speed Fan Coil' group.

9. Proportional Fan Coil Management

Diagram shows a Gateway connected wirelessly to a thermostat, which is wired to a VIMAR 03986 actuator. The actuator controls a proportional fan coil unit with a 0-10V output.

This application can be for 'Summer' or 'Winter'. The thermostat must be set with its output configured as a proportional fan coil. The actuator 03986 must be used for fan coil control. In the View Wireless app, create the 'Climate Remote Relays and Heads Summer/Winter Proportional Fan Coil' group.